2034803078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{20549}}^1$

素因数の和:21212

約数の個数: 32

約数和(自身を含む): 3811449600

約数和(自身を除く): 1776646522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 7073, 9002, 14146, 20549, 41098, 49511, 99022, 143843, 226039, 287686, 452078, 1582273, 3164546, 13213007, 26426014, 92491049, 145343077, 184982098, 290686154, 1017401539, 2034803078]

約数ペア:

[(1, 2034803078), (2, 1017401539), (7, 290686154), (11, 184982098), (14, 145343077), (22, 92491049), (77, 26426014), (154, 13213007), (643, 3164546), (1286, 1582273), (4501, 452078), (7073, 287686), (9002, 226039), (14146, 143843), (20549, 99022), (41098, 49511)]